FORD F53 ENGINE ISSUES
I have a 97 Fleetwood pace arrow vision. Ford F53 chassis. 460. 35,000 miles For the first 10-20 miles is runs fine. Then it starts backfiring through the intake. I can't give it more than an 8th th...
Forum Discussion
sounds like you have covered most of the stuff, did you heck to make sure there are no fuel lines to close to the manifold? could be so maything, but at the same time not a lot. you did the coil and ICm, what about the wires and plugs? I would check the fuel lines, finish the tuneup with plugs and wires then see what happens as it starts getting way more involved after that
